Heavy flavour studies with the ATLAS detector

被引：0
|
作者：
Chalupkova, Ina [1 ]
机构：
[1] Charles Univ Prague, Fac Math & Phys, Inst Particle & Nucl Phys, V Holesovickach 2, CR-18000 Prague 8, Czech Republic
来源：
9TH JOINT INTERNATIONAL HADRON STRUCTURE '15 CONFERENCE | 2015年 / 39卷
关键词：
ATLAS; LHC; heavy flavour;
D O I：
10.1142/S2010194515600939
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present a selection of recent heavy-flavour measurements by the ATLAS experiment using data collected during 2011 and 2012. The results include first analysis of associated production of J/psi with Z boson, measurement of asymmetry parameter and helicity amplitudes in Lambda(0)(b) -> J/psi Lambda(0) decay and a study of B-c(+) -> J/psi D-s((*)+) decays. Moreover, the first observation of an excited B-c(+/-) meson state and results of a search for the X-b and other hidden-beauty states are also shown.
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页数：11
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